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A handle of 0 means the open failed...

This commit is contained in:
mycroft 1997-04-28 18:46:15 +00:00
parent 37cb09ba66
commit df082e3c8d
2 changed files with 6 additions and 4 deletions
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5
sys/arch/ofppc/stand/ofwboot/Locore.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: Locore.c,v 1.2 1997/04/28 18:36:31 mycroft Exp $ */
/* $NetBSD: Locore.c,v 1.3 1997/04/28 18:46:15 mycroft Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
@ -205,7 +205,8 @@ OF_open(dname)
};
args.dname = dname;
if (openfirmware(&args) == -1)
if (openfirmware(&args) == -1 ||
args.handle == 0)
return -1;
return args.handle;
}

5
sys/arch/powerpc/stand/ofwboot/Locore.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: Locore.c,v 1.2 1997/04/28 18:36:31 mycroft Exp $ */
/* $NetBSD: Locore.c,v 1.3 1997/04/28 18:46:15 mycroft Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
@ -205,7 +205,8 @@ OF_open(dname)
};
args.dname = dname;
if (openfirmware(&args) == -1)
if (openfirmware(&args) == -1 ||
args.handle == 0)
return -1;
return args.handle;
}